class Page(TimeStampedModel):
title = I18nCharField(_("title"), max_length=200)
slug = I18nCharField(_("slug"), max_length=200, blank=True)
content = I18nTextField(_("content"), blank=False)
published = models.BooleanField(_("published"), default=False)
image = models.ImageField(_("image"), null=True, blank=True, upload_to="pages")
conference = models.ForeignKey(
"conferences.Conference",
on_delete=models.CASCADE,
verbose_name=_("conference"),
related_name="pages",
)
objects = models.Manager()
published_pages = PageManager()
def __str__(self):
return str(self.title)
def save(self, *args, **kwargs):
if not self.slug:
self.slug = copy(self.title)
self.slug.map(slugify)
super().save(*args, **kwargs)
class Meta:
unique_together = ["slug", "conference"]
class JobListing(TimeStampedModel):
title = I18nCharField(_("title"), max_length=200)
slug = I18nCharField(_("slug"), max_length=200, blank=True)
company = models.CharField(_("company"), max_length=100)
company_logo = models.ImageField(_("company logo"),
null=True,
blank=True,
upload_to="job-listings")
description = I18nTextField(_("description"), blank=True)
apply_url = models.URLField(_("URL where you can apply"), blank=True)
objects = JobListingManager()
class Meta:
ordering = ["created"]
def __str__(self):
return f"[{self.company}] - {self.title}"
def save(self, *args, **kwargs):
if not self.slug:
self.slug = copy(self.title)
self.slug.map(slugify)
super().save(*args, **kwargs)
class Event(GeoLocalizedModel, TimeFramedModel, TimeStampedModel):
slug = I18nCharField(_("slug"), blank=False)
content = I18nTextField(_("content"), blank=False)
title = I18nCharField(_("title"), blank=False)
conference = models.ForeignKey(
"conferences.Conference",
on_delete=models.CASCADE,
verbose_name=_("conference"),
related_name="events",
)
image = models.ImageField(_("image"),
null=True,
blank=True,
upload_to="events")
location_name = models.CharField(_("location name"),
max_length=200,
blank=True)
def __str__(self):
return f"{self.title} ({self.conference.name})"
class Meta:
unique_together = ["slug", "conference"]
verbose_name = _("Event")
verbose_name_plural = _("Events")
class Post(TimeStampedModel):
author = models.ForeignKey("users.User", on_delete=models.CASCADE)
title = I18nCharField(_("title"), max_length=200)
slug = I18nCharField(_("slug"), max_length=200, blank=True)
content = I18nTextField(_("content"), blank=True)
excerpt = I18nTextField(_("excerpt"), blank=False)
published = models.DateTimeField(_("published"), default=timezone.now)
image = models.ImageField(_("image"),
null=True,
blank=True,
upload_to="blog")
objects = models.Manager()
published_posts = PostManager()
def __str__(self):
return str(self.title)
def save(self, *args, **kwargs):
if not self.slug:
self.slug = copy(self.title)
self.slug.map(slugify)
super().save(*args, **kwargs)
class Meta:
ordering = ["-published"]
class Keynote(OrderedModel, TimeStampedModel):
conference = models.ForeignKey(
"conferences.Conference",
on_delete=models.CASCADE,
verbose_name=_("conference"),
related_name="keynotes",
null=False,
)
slug = I18nCharField(_("slug"), max_length=200, unique=True)
title = I18nCharField(_("keynote title"),
blank=False,
max_length=512,
default="")
description = I18nTextField(_("keynote description"),
blank=False,
default="")
topic = models.ForeignKey(
"conferences.Topic",
blank=True,
null=True,
on_delete=models.SET_NULL,
default=None,
)
order_with_respect_to = "conference"
objects = KeynoteManager()
def __str__(self) -> str:
return f"{self.title} at {self.conference.code}"
class Meta(OrderedModel.Meta):
verbose_name = _("Keynote")
verbose_name_plural = _("Keynotes")
class Deadline(TimeFramedModel):
TYPES = Choices(
("cfp", _("Call for proposal")),
("voting", _("Voting")),
("refund", _("Ticket refund")),
("grants", _("Grants")),
("custom", _("Custom deadline")),
)
conference = models.ForeignKey(
"conferences.Conference",
on_delete=models.CASCADE,
verbose_name=_("conference"),
related_name="deadlines",
)
name = I18nCharField(_("name"), max_length=100)
description = I18nTextField(_("description"), blank=True, null=True)
type = models.CharField(_("type"), choices=TYPES, max_length=10)
def __str__(self):
return f"{self.type} ({self.name}) <{self.conference.code}>"
@property
def status(self) -> DeadlineStatus:
now = timezone.now()
if now >= self.start and now <= self.end:
return DeadlineStatus.HAPPENING_NOW
if self.start > now:
return DeadlineStatus.IN_THE_FUTURE
return DeadlineStatus.IN_THE_PAST
class HotelRoom(models.Model):
conference = models.ForeignKey(
"conferences.Conference",
on_delete=models.CASCADE,
verbose_name=_("conference"),
related_name="hotel_rooms",
)
name = I18nCharField(_("name"), max_length=200)
description = I18nTextField(_("description"), blank=True)
total_capacity = models.PositiveIntegerField(_("total capacity"))
price = models.DecimalField(_("price"), max_digits=7, decimal_places=2)
@cached_property
def capacity_left(self):
return (self.total_capacity -
HotelRoomReservation.objects.filter(room_id=self.pk).count())
@property
def is_sold_out(self):
# TODO: run the check in the query instead of python
return (HotelRoomReservation.objects.filter(room_id=self.pk).count() >=
self.total_capacity)
def __str__(self):
return f"{self.name} ({self.conference.code})"
class Meta:
verbose_name = _("hotel room")
verbose_name_plural = _("hotel rooms")
class KeynoteSpeaker(TimeStampedModel, OrderedModel):
keynote = models.ForeignKey(
"conferences.Keynote",
on_delete=models.CASCADE,
verbose_name=_("keynote"),
related_name="speakers",
null=False,
)
name = models.CharField(
_("fullname"),
max_length=512,
blank=False,
)
photo = models.ImageField(_("photo"),
null=False,
blank=False,
upload_to="keynotes")
bio = I18nTextField(
_("bio"),
blank=False,
)
pronouns = I18nCharField(
_("pronouns"),
max_length=512,
)
highlight_color = models.CharField(choices=COLORS,
max_length=15,
blank=True,
verbose_name=_("highlight color"))
twitter_handle = models.CharField(
_("twitter handle"),
max_length=1024,
default="",
blank=True,
)
instagram_handle = models.CharField(
_("instagram handle"),
max_length=1024,
default="",
blank=True,
)
website = models.URLField(_("website"),
blank=True,
default="",
max_length=2049)
order_with_respect_to = "keynote"
class Meta(OrderedModel.Meta):
verbose_name = _("Keynote Speaker")
verbose_name_plural = _("Keynote Speakers")
def test_i18n_textinput():
widget = I18nTextInput(
locales=[("en", "English"), ("it", "Italian")], field=I18nCharField()
)
output = widget.render("msg", "value")
assert (
output
== """<div class="i18n-form-group"><div>
<label style="width: auto; margin-right: 20px;">
<strong style="display:block; margin-bottom: 10px;">English:</strong>\n
<input type="text" name="msg_0" lang="en">\n
</label>\n</div><div>
<label style="width: auto; margin-right: 20px;">
<strong style="display:block; margin-bottom: 10px;">Italian:</strong>\n
<input type="text" name="msg_1" value="value" lang="it">\n
</label>
</div></div>"""
)
class Deadline(TimeFramedModel):
TYPES = Choices(
("cfp", _("Call for proposal")),
("voting", _("Voting")),
("refund", _("Ticket refund")),
("custom", _("Custom deadline")),
)
conference = models.ForeignKey(
"conferences.Conference",
on_delete=models.CASCADE,
verbose_name=_("conference"),
related_name="deadlines",
)
name = I18nCharField(_("name"), max_length=100)
description = I18nTextField(_("description"), blank=True, null=True)
type = models.CharField(_("type"), choices=TYPES, max_length=10)
def clean(self):
super().clean()
if self.start > self.end:
raise exceptions.ValidationError(_("Start date cannot be after end"))
if self.type != Deadline.TYPES.custom:
if (
Deadline.objects.filter(conference=self.conference, type=self.type)
.exclude(id=self.id)
.exists()
):
raise exceptions.ValidationError(
_("You can only have one deadline of type %(type)s")
% {"type": self.type}
)
def __str__(self):
return f"{self.type} ({self.name}) <{self.conference.code}>"
class Conference(GeoLocalizedModel, TimeFramedModel, TimeStampedModel):
name = I18nCharField(_("name"), max_length=100)
code = models.CharField(_("code"), max_length=10, unique=True)
timezone = TimeZoneField()
topics = models.ManyToManyField(
"conferences.Topic", verbose_name=_("topics"), blank=True
)
languages = models.ManyToManyField(
"languages.Language", verbose_name=_("languages"), blank=True
)
audience_levels = models.ManyToManyField(
"conferences.AudienceLevel", verbose_name=_("audience levels"), blank=True
)
submission_types = models.ManyToManyField(
"submissions.SubmissionType", verbose_name=_("submission types"), blank=True
)
pretix_organizer_id = models.CharField(
_("pretix organizer id"), max_length=200, blank=True, default=""
)
pretix_event_id = models.CharField(
_("pretix event id"), max_length=200, blank=True, default=""
)
pretix_event_url = models.URLField(_("pretix event url"), blank=True, default="")
pretix_hotel_ticket_id = models.IntegerField(
_("pretix hotel ticket id"), blank=True, null=True
)
pretix_hotel_room_type_question_id = models.IntegerField(
_("pretix hotel room type question id"), blank=True, null=True
)
pretix_hotel_checkin_question_id = models.IntegerField(
_("pretix hotel check-in question id"), blank=True, null=True
)
pretix_hotel_checkout_question_id = models.IntegerField(
_("pretix hotel checkout question id"), blank=True, null=True
)
introduction = I18nTextField(_("introduction"), blank=False)
@property
def is_cfp_open(self):
try:
cfp_deadline = self.deadlines.get(type=Deadline.TYPES.cfp)
now = timezone.now()
return cfp_deadline.start <= now <= cfp_deadline.end
except Deadline.DoesNotExist:
return False
@property
def is_voting_open(self):
try:
voting_deadline = self.deadlines.get(type=Deadline.TYPES.voting)
now = timezone.now()
return voting_deadline.start <= now <= voting_deadline.end
except Deadline.DoesNotExist:
return False
@cached_property
def is_voting_closed(self):
try:
voting_deadline = self.deadlines.get(type=Deadline.TYPES.voting)
now = timezone.now()
return voting_deadline.end <= now
except Deadline.DoesNotExist:
return False
@cached_property
def is_grants_open(self):
try:
grants_deadline = self.deadlines.get(type=Deadline.TYPES.grants)
return grants_deadline.status == DeadlineStatus.HAPPENING_NOW
except Deadline.DoesNotExist:
return False
def __str__(self):
return f"{self.name} <{self.code}>"
class Meta:
verbose_name = _("Conference")
verbose_name_plural = _("Conferences")